A Math Geek's 2¢ on goSawa's New Rewards Catalogue
Today, deals site goSawa announced its latest rewards scheme : Purchase deals Get 2 points for every $1 spent Use points to redeem rewards There are 16 available gift options, ranging from a 2000-W Tchibo hair dryer to a half-hour horseback riding adventure. Mathematics geek that I (self-professedly and unabashedly) claim to be, I wanted to understand the logic (if any) behind the number of points required per gift as a function of its retail value. Luckily, goSawa made the job of hunting down retail values easy, as every single one of the gifts on offer (except item 14--see below) was run as a deal in the past, and a quick Google search could unearth it. Here's a preliminary list: Item Reward description Points required Deal price ($) Value ($) Points/ dollar (deal) Points/ dollar (value) 1 30-minute horseback riding adventure 1000 11 22 91 45 2 1-month dance lessons 1500 10 75 150 20 3 3-hour bike rental 600 5 10 120 60 4 1-hour Wat...